What all of it or just the straightforward cases and the local NHS picking up the complications ( because thats the usual experience in Leicester and Middlesbrough)
All of it AFAIK except Hospital Trusts. I think basically it is some kind of commissioning body that sits between the NHS and GPs, community hospitals etc. Whether healthcare provision has improved is somewhat debateable.
"What is Virgin Healthcare new name?
After more than 10 years as part of the Virgin Group, Virgin Care, has today rebranded as HCRG Care Group and has been acquired by Twenty20 Capital bringing together their strengths, capability and expertise in the health and care services sector.1 Dec 2021"
How Virgin became one of the UK's leading healthcare providers
Virgin’s rapid expansion into healthcare has seen it winning contracts for services from immunisation to sexual health
www.theguardian.com